Sri Kaliswari Fire Works supplies Mercury Sparklers. Sri Kaliswari Fire Works manufacture `Cock` brand Fireworks of different varieties such as Sparklers, Crackers, Ground Wheels, Pin Wheels, Flower Pots, Rockets, Fancy and Novelty items. The Mercury Sparklers emits white sparks and is packed with 10 pieces in a Box and 5 boxes in a Cellophane Pack and 16 packs in a Kraft bundle and 2 bundles in a Wooden Case.